136 lines
3.1 KiB
Go
136 lines
3.1 KiB
Go
package read
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import (
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"context"
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"encoding/json"
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"strings"
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"testing"
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"github.com/mitchellh/cli"
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"github.com/stretchr/testify/require"
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"github.com/hashicorp/consul/agent"
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"github.com/hashicorp/consul/api"
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"github.com/hashicorp/consul/testrpc"
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)
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func TestReadCommand_noTabs(t *testing.T) {
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t.Parallel()
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if strings.ContainsRune(New(cli.NewMockUi()).Help(), '\t') {
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t.Fatal("help has tabs")
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}
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}
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func TestReadCommand(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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acceptor := agent.NewTestAgent(t, ``)
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t.Cleanup(func() { _ = acceptor.Shutdown() })
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testrpc.WaitForTestAgent(t, acceptor.RPC, "dc1")
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acceptingClient := acceptor.Client()
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t.Run("no name flag", func(t *testing.T) {
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ui := cli.NewMockUi()
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cmd := New(ui)
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args := []string{
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"-http-addr=" + acceptor.HTTPAddr(),
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}
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code := cmd.Run(args)
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require.Equal(t, 1, code, "err: %s", ui.ErrorWriter.String())
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require.Contains(t, ui.ErrorWriter.String(), "Missing the required -name flag")
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})
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t.Run("invalid format", func(t *testing.T) {
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ui := cli.NewMockUi()
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cmd := New(ui)
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args := []string{
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"-http-addr=" + acceptor.HTTPAddr(),
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"-name=foo",
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"-format=toml",
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}
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code := cmd.Run(args)
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require.Equal(t, 1, code, "exited successfully when it should have failed")
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output := ui.ErrorWriter.String()
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require.Contains(t, output, "Invalid format")
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})
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t.Run("peering does not exist", func(t *testing.T) {
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ui := cli.NewMockUi()
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cmd := New(ui)
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args := []string{
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"-http-addr=" + acceptor.HTTPAddr(),
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"-name=foo",
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}
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code := cmd.Run(args)
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require.Equal(t, 1, code, "err: %s", ui.ErrorWriter.String())
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require.Contains(t, ui.ErrorWriter.String(), "No peering with name")
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})
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t.Run("read with pretty print", func(t *testing.T) {
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generateReq := api.PeeringGenerateTokenRequest{
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PeerName: "foo",
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Meta: map[string]string{
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"env": "production",
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},
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}
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_, _, err := acceptingClient.Peerings().GenerateToken(context.Background(), generateReq, &api.WriteOptions{})
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require.NoError(t, err, "Could not generate peering token at acceptor for \"foo\"")
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ui := cli.NewMockUi()
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cmd := New(ui)
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args := []string{
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"-http-addr=" + acceptor.HTTPAddr(),
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"-name=foo",
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}
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code := cmd.Run(args)
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require.Equal(t, 0, code)
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output := ui.OutputWriter.String()
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require.Greater(t, strings.Count(output, "\n"), 0) // Checking for some kind of empty output
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// Spot check some fields and values
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require.Contains(t, output, "foo")
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require.Contains(t, output, api.PeeringStatePending)
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require.Contains(t, output, "env=production")
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require.Contains(t, output, "Imported Services")
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require.Contains(t, output, "Exported Services")
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})
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t.Run("read with json", func(t *testing.T) {
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ui := cli.NewMockUi()
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cmd := New(ui)
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args := []string{
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"-http-addr=" + acceptor.HTTPAddr(),
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"-name=foo",
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"-format=json",
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}
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code := cmd.Run(args)
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require.Equal(t, 0, code)
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output := ui.OutputWriter.Bytes()
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var outputPeering api.Peering
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require.NoError(t, json.Unmarshal(output, &outputPeering))
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require.Equal(t, "foo", outputPeering.Name)
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require.Equal(t, "production", outputPeering.Meta["env"])
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})
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}
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